Data Management : Data Fabric (Definitions)

"Enterprise data fabric (EDF) is a data layer that separates data sources from applications, providing the means to solve the gridlock prevalent in distributed environments such as grid computing, service-oriented architecture (SOA) and event-driven architecture (EDA)." (Information Management, 2010)

"A data fabric is an emerging data management and data integration design concept for attaining flexible, reusable and augmented data integration pipelines, services and semantics, in support of various operational and analytics use cases delivered across multiple deployment and orchestration platforms." (Jacob O Lund, "Demystifying the Data Fabric", 2020)

"A data fabric is a data management architecture that can optimize access to distributed data and intelligently curate and orchestrate it for self-service delivery to data consumers." (IBM, "Data Fabric", 2021) [source]

"A data fabric is a modern, distributed data architecture that includes shared data assets and optimized data management and integration processes that you can use to address today’s data challenges in a unified way." (Alice LaPlante, "Data Fabric as Modern Data Architecture", 2021)

"A data fabric is an emerging data management design for attaining flexible and reusable data integration pipelines, services and semantics. A data fabric supports various operational and analytics use cases delivered across multiple deployment and orchestration platforms. Data fabrics support a combination of different data integration styles and leverage active metadata, knowledge graphs, semantics and ML to automate and enhance data integration design and delivery." (Ehtisham Zaidi, "Data Fabric", Gartner's Hype Cycle for Data Management, 2021)

"Is a distributed Data Management platform whose objective is to combine various types of data storage, access, preparation, analytics, and security tools in a fully compliant manner to support seamless Data Management." (Michelle Knight, "What Is a Data Fabric?", 2021)

"A data fabric is a customized combination of architecture and technology. It uses dynamic data integration and orchestration to connect different locations, sources, and types of data. With the right structures and flows as defined within the data fabric platform, companies can quickly access and share data regardless of where it is or how it was generated." (SAP)

"A data fabric is a distributed, memory-based data management platform that uses cluster-wide resources - memory, CPU, network bandwidth, and optionally local disk – to manage application data and application logic (behavior). The data fabric uses dynamic replication and data partitioning techniques to offer continuous availability, very high performance, and linear scalability for data intensive applications, all without compromising on data consistency even when exposed to failure conditions." (VMware)

"A Data Fabric is a technology utilization and implementation design capable of multiple outputs and applied uses." (Gartner)

"A data fabric is an architecture and set of data services that provide consistent capabilities across a choice of endpoints spanning hybrid multicloud environments." (NetApp) [source]

"Data fabric is an end-to-end data integration and management solution, consisting of architecture, data management and integration software, and shared data that helps organizations manage their data. A data fabric provides a unified, consistent user experience and access to data for any member of an organization worldwide and in real-time." (Tibco) [source]

🎯Piethein Strengholt - Collected Quotes

"For advanced analytics, a well-designed data pipeline is a prerequisite, so a large part of your focus should be on automation. This is also the most difficult work. To be successful, you need to stitch everything together." (Piethein Strengholt, "Data Management at Scale: Best Practices for Enterprise Architecture", 2020)

"One of the patterns from domain-driven design is called bounded context. Bounded contexts are used to set the logical boundaries of a domain’s solution space for better managing complexity. It’s important that teams understand which aspects, including data, they can change on their own and which are shared dependencies for which they need to coordinate with other teams to avoid breaking things. Setting boundaries helps teams and developers manage the dependencies more efficiently." (Piethein Strengholt, "Data Management at Scale: Best Practices for Enterprise Architecture", 2020)

"The logical boundaries are typically explicit and enforced on areas with clear and higher cohesion. These domain dependencies can sit on different levels, such as specific parts of the application, processes, associated database designs, etc. The bounded context, we can conclude, is polymorphic and can be applied to many different viewpoints. Polymorphic means that the bounded context size and shape can vary based on viewpoint and surroundings. This also means you need to be explicit when using a bounded context; otherwise it remains pretty vague." (Piethein Strengholt, "Data Management at Scale: Best Practices for Enterprise Architecture", 2020)

"The transformation of a monolithic application into a distributed application creates many challenges for data management." (Piethein Strengholt, "Data Management at Scale: Best Practices for Enterprise Architecture", 2020)

"A domain aggregate is a cluster of domain objects that can be treated as a single unit. When you have a collection of objects of the same format and type that are used together, you can model them as a single object, simplifying their usage for other domains." (Piethein Strengholt, "Data Management at Scale: Modern Data Architecture with Data Mesh and Data Fabric" 2nd Ed., 2023)

"Decentralization involves risks, because the more you spread out activities across the organization, the harder it gets to harmonize strategy and align and orchestrate planning, let alone foster the culture and recruit the talent needed to properly manage your data." (Piethein Strengholt, "Data Management at Scale: Modern Data Architecture with Data Mesh and Data Fabric" 2nd Ed., 2023)

"Enterprises have difficulties in interpreting new concepts like the data mesh and data fabric, because pragmatic guidance and experiences from the field are missing. In addition to that, the data mesh fully embraces a decentralized approach, which is a transformational change not only for the data architecture and technology, but even more so for organization and processes. This means the transformation cannot only be led by IT; it’s a business transformation as well." (Piethein Strengholt, "Data Management at Scale: Modern Data Architecture with Data Mesh and Data Fabric" 2nd Ed., 2023)

"The data fabric is an approach that addresses today’s data management and scalability challenges by adding intelligence and simplifying data access using self-service. In contrast to the data mesh, it focuses more on the technology layer. It’s an architectural vision using unified metadata with an end-to-end integrated layer (fabric) for easily accessing, integrating, provisioning, and using data."  (Piethein Strengholt, "Data Management at Scale: Modern Data Architecture with Data Mesh and Data Fabric" 2nd Ed., 2023)

"The data mesh is an exciting new methodology for managing data at large. The concept foresees an architecture in which data is highly distributed and a future in which scalability is achieved by federating responsibilities. It puts an emphasis on the human factor and addressing the challenges of managing the increasing complexity of data architectures." (Piethein Strengholt, "Data Management at Scale: Modern Data Architecture with Data Mesh and Data Fabric" 2nd Ed., 2023)

🎯🏭🗒️Sonia Mezzetta - Collected Quotes

"A data architecture needs to have the robustness and ability to support multiple data management and operational models to provide the necessary business value and agility to support an enterprise’s business strategy and capabilities." (Sonia Mezzetta, "Principles of Data Fabric", 2023)

"A data strategy must align with the business goals and overall framework of how data will be used and managed within an organization. It needs to include standards for how data will be discovered, integrated, accessed, shared, and protected. It needs to address how data will meet regulatory compliance policies, Master Data Management, and data democratization. There needs to be an assurance that both data and metadata have a quality control framework in place to achieve data trust. A data strategy needs to have a clear path on how an organization will accomplish data monetization." (Sonia Mezzetta, "Principles of Data Fabric", 2023)

"Data Fabric focuses on Self-Service data access via active metadata leveraging a composable set of tools and technologies. It offers the ability to discover, understand, and access data across hybrid and multi-cloud data landscapes with automation and Data Governance. It is primarily process and technology centric with flexibility in supporting diverse organizational models. On the other hand, Data Mesh is organizationally and process driven. It requires a technical implementation approach to execute its design. Data Mesh is at a higher level and Data Fabric is at a lower level. Data Fabric is capable of fulfilling Data Mesh’s key principles." (Sonia Mezzetta, "Principles of Data Fabric", 2023)

"Data Fabric is a distributed and composable architecture that is metadata and event driven. It’s use case agnostic and excels in managing and governing distributed data. It integrates dispersed data with automation, strong Data Governance, protection, and security. Data Fabric focuses on the Self-Service delivery of governed data." (Sonia Mezzetta, "Principles of Data Fabric", 2023)

"[Data Fabric] is not a single technology, such as data virtualization. […] It is not a single tool like a data catalog and it doesn’t have to be a single data storage system like a data warehouse. It represents a diverse set of tools, technologies, and storage systems that work together in a connected ecosystem via a distributed data architecture, with active metadata as the glue. It doesn’t just support centralized data management but also federated and decentralized data management. It excels in connecting distributed data. Data Fabric is not the same as Data Mesh. They are different data architectures that tackle the complexities of distributed data management using different but complementary approaches." (Sonia Mezzetta, "Principles of Data Fabric", 2023)

"Data Fabric supports a federated, decentralized, or centralized organization. To participate in Data Fabric, metadata is contributed in an automated manner and knowledge is populated from it to propel data management. Data Fabric is different from a Data Mesh design in that it supports decentralized, federated, and centralized organizations. Data Fabric’s objectives are to help an organization to evolve to a more mature level of data management by leveraging active metadata, which is a core prerequisite." (Sonia Mezzetta, "Principles of Data Fabric", 2023)

"Data Mesh is a design concept based on federated data and business domains. It applies product management thinking to data management with the outcome being Data Products. It’s technology agnostic and calls for a domain-centric organization with federated Data Governance." (Sonia Mezzetta, "Principles of Data Fabric", 2023)

"I emphasize this point as there are views in the industry that Data Fabric is a centralized storage architecture, which is not the case from my point of view. A Data Fabric architecture is driven by the needs and direction of the business architecture." (Sonia Mezzetta, "Principles of Data Fabric", 2023)

"Where Data Mesh differs from Data Fabric is that it has fixed requirements for the Self-Service platform focused on organizing and managing Data Products by business domain. Another difference is Data Fabric supports managing data as an asset and as a product. A Data Product can be composed of assets that have been governed and managed in a Data Fabric architecture. Data Fabric does not have these fixed requirements, although it inherently supports isolating data and Data Governance enforcement via metadata by business domain. You can think of a Data Mesh Self-Service data platform as supporting separate, independent companies (business domains), although the key criteria are that it does not create data silos and attains data sharing across these companies in a secure, quick, and easy manner. In Data Mesh, Data Products are created and managed by federated business domains and a data platform requires capabilities that enable data and policy federation. This is where a Data Fabric solution can also address Data Mesh’s requirements." (Sonia Mezzetta, "Principles of Data Fabric", 2023)